In the present paper, we analyze the well-known 2+ 1 dimensional black holes (assuming a
non-vanishing cosmological constant) in light of the gravitational decoupling by the minimal …

In this paper, we consider Einstein gravity in the presence of a class of nonlinear
electrodynamics, called power Maxwell invariant (PMI). We take into account (2+ 1) …

We consider f (R)-gravity in a Friedmann–Lemaître–Robertson–Walker spacetime with zero
spatial curvature. We apply the Killing tensors of the minisuperspace in order to specify the …

In the present work, we consider a model with a fermionic field that is non-minimally coupled
to gravity in the framework of teleparallel gravity. In order to determine the forms of the …

In the framework of teleparallel gravity, the Friedman–Robertson–Walker (FRW)
cosmological model with scalar tensor theory, where scalar field is non-minimally coupled to …

We consider three‐dimensional BTZ black holes with three models of nonlinear
electrodynamics as source. Calculating heat capacity, we study the stability and phase …

In the context of f (R) gravity with a spatially flat FLRW metric containing an ideal fluid, we
use the method of invariant transformations to specify families of models which are …

Inspired by large applications of topological defects in describing different phenomena in
physics, and considering the importance of three dimensional solutions in AdS/CFT …

We study the evolution of a three-dimensional minisuperspace cosmological model by the
Noether symmetry approach. The phase space variables turn out to correspond to the scale …

Using the zero-point length effect, we construct a new class of charged black hole solutions
in the framework of three-dimensional Gauss–Bonnet (GB) gravity with Maxwell …